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Your Search: "trek"

Ride smart. It's a no brainer. If you're going to rock a helmet on an Electra, rock an Electra on your helmet. Choose between awesome colors and graphics that fit your style. Electra helmets: Making messy hair cool since 2016.
Tackle technical mountain bike trails and test your riding limits knowing you're fully protected with the feature-loaded Jackal KinetiCore helmet. Supreme ventilation, built-in KinetiCore protection technology, and mountain bike-friendly features such as brow vents and an accessory mount make this a trail rider's dream lightweight lid. Leave the protection up to us, so you can confidently enjoy your ride. KinetiCore by Lazer is the world's first responsibly designed and fully Integrated Rotational Impact Protection technology that's built better by design. Integrated right into the helmet instead of added on after, KinetiCore delivers next-level protection in addition to weight reduction and increased ventilation. This helmet scores an esteemed "Best Available" 5-star protection rating from Virginia Tech. With simple and precise fit adjustability, eyewear recesses to stop your sunglasses from digging into your head, and airflow vents cleverly positioned to avoid fogging up your goggles, the Jackal KinetiCore is designed to enhance your mountain biking experience - streamlined with everything you need and nothing you don't. Specifications: WEIGHT: 340g (size medium) MATERIAL: EPS Foam, Polycarbonate, Nylon FIT SYSTEM: TurnSys VENTILATION: 19 ROTATIONAL PROTECTION: Lazer KinetiCore CERTIFICATION: CPSC ACCESSORIES: Action Camera Mount, Optional Universal LED Features: Magnetic Buckle The magnetic buckle connects quickly and is easy to use with full finger gloves. Action Camera Mount Never miss a moment. Jackal KinetiCore helmet includes a built-in camera mount to capture all your favorite action-packed memories as they unfold. The helmet shell is designed to prevent the mount or accessory from intruding into the helmet in the event of an impact. Eyewear Friendly Recesses in helmet shape removes the pressure on inside of head caused by the arms of sunglasses. Tailored Fit TurnSys technology provides a perfect fit on the fly with a simple turn of the dial. The magnetic buckle is easily managed with one hand and gloves on, ensuring your helmet is ready to roll whenever you are. Goggle Grip The no-slip design on the rear of the helmet prevents the goggle strap from moving out of position. Integrated Rotational Impact Protection KinetiCore Controlled Crumple Zones absorb the force of both direct and rotational impacts in the event of a crash to re-direct energy away from your head, protecting you when you need it most. LED Light Compatible Increase visibility by attaching the Universal Lazer LED at the back of the helmet, so you're seen no matter what the daylight or weather conditions are. Stay Cool and Comfortable Cleverly positioned ventilation channels increase airflow to keep you from overheating. When wearing goggles, air is channeled into the helmet above your eyebrows, lowering the chance of your goggles steaming up. Adjustable Visor (Space for Eyewear) Visor adjusts up and down for improved visibility in technical terrain and to keep your eyewear comfortably on hand, with a secure grip to reduce the risk of a goggle slip getting in your line of vision while riding. 5-star protection rating The Virginia Tech impact testing uses the STAR evaluation system to determine the helmet's ability to reduce linear acceleration and rotational velocity of the head resulting from a range of impacts a cyclist might experience. 5-star indicates the "Best Available" rating possible. Virginia Tech recommends the use of any 4- or 5-star rated helmet. Lightweight Design Built 13% lighter and with significantly less plastic than the previous Jackal MIPS helmet, its stripped-back design hits the sweet spot between protection and performance for a lid that's both more sustainably built and ultra-comfortable even on your longest rides.
- Shimano G-Type disc brake pads, without fins, for one caliper - Titanium backplate for improved heat dissipation & lighter weight - Metallic compound for increased power & durability - Compatible with 2-piston XTR brakes from 10 and 11 speed groups as well as 10 to 12 speed XT and SLX - Includes spring and pin
UNISEX NOSE CLIP Stay focused on your stroke and not leaks with this competition-level nose clip, made from soft and lightweight silicone. -Lightweight and waterproof competition nose clip has a secure and comfortable fit -TPR nose pads for comfort -Adjustable stainless steel frame -Low profile fit
Have a safely ride during your low-light training. Fully taped seam sealed water protection, constructed with Zap fabric for ultra-visibility, a modern staple for commuting and low-light training rides.
Flat mount front adapter for both 140mm or 160mm rotors. All mounting hardware included in package.
Lightweight aluminum hitch bike rack provides outstanding bike protection and easy-on, easy-off convenience. Super lightweight aluminum construction is half the weight of steel hitch bike racks, providing easy installation, removal, and handling Unsurpassed hanging hitch carrier bike protection with industry-leading 7” spacing between bikes Superior bike stability and fit with integrated anti-sway that prevent bike to bike contact and ‘disappears’ when not needed Convenient access to rear of vehicle - HitchSwitch feature allows rack to be easily tilted down Complete bike security with integrated cable lock (lock included) Quick, secure and confidence inspiring bike attachment with ratchet strap cradle strap Easily fold down bike arms when not in use with conveniently located HitchSwitch lever Compact cradle design accommodates wide variety of bike sizes/frame styles Fast, tool-free installation with SnugTite stinger design delivering maximum speed, stability and security (lock included) Transferable between hitch receivers, fits 1.25” and 2” hitches
$0.60 - $0.68 $1.99 - $2.25 70% Off
Hose fittings for Hayes hydraulic disc brakes available a la carte. Hayes brake compatibility: - HFX-9 - Prime - Sole - El Camino - Radar
$1.25
Make it more aerodynamic – this nipple is hidden inside the rim. DT Hidden Nipples are designed for high-profile rims, in which the inverted design is essential for optimum precision. They are very light and hidden on the inside of the rim: perfectly suited for high aero wheels. The nipples will align perfectly due to their spherical contact surface. - Weight: 22g for 64 nipples
$1.50 $2.99 50% Off
Our mountain rim brake pads are available both with a threaded or smooth post.
$1.85 $3.69 50% Off
• Disc brake adapter for NCS fenders • Makes NCS fenders better fit disc brake bikes
$2.99
Park's Vulcanizing Patch Kit includes 4 round patches for small holes and 2 oval patches for wider cuts; a tube of self-vulcanizing glue that bonds the patches to your tube super securely; and sandpaper for preparing the punctured area for gluing. The kit comes in a small plastic box to fit in your seat bag or pack.
$3.99
Product details: - Replacement or extra mounts for all Bontrager Flare rear lights - Use to mount Flare lights to seatposts, racks, seatstays, or any other creative spot - Kit includes Flare light mount, two bases, and rubber strap adapters
$3.99
The Super Patch Kit is comprised of a small plastic case, a piece of sandpaper for roughing up the tube and 6 peel-and-stick patches so no gluing is required. The patches stick fast thanks to 3M technology and they're thin and flexy to stretch with the tube. There's no easier way to patch a tube.
$3.99
Add some style to your bike with these Wolf Tooth bar end plugs
$5.99
- Keeps mud, dirt and grime out of your nozzle - Simple, compatible design - LFGB compliant food-grade silicone - Does not affect nozzle function - Can be operated with one hand - Works with all Bivo Gravity Flow lids
$5.99
The key to getting your helmet fit pads stay put Bontrager helmet fit pads are affixed to the inside of the helmet via this Velcro kit. No matter what happens, these original replacements will get them sticking like new. Product details - Replacement adhesive Velcro kit - Compatible with all Bontrager helmets
$5.99
Jagwire's Basics Road Brake Pads feature their tried-and-true all-weather compound for excellent braking and durability.
$5.99
Compatible with cantilever brakes, Jagwire's Mountain Sport Brake Pads boast Jagwire's tried-and-true all-weather compound for excellent speed control, stopping power and durability.
$5.99
Compatible with linear-pull and cantilever brakes, Jagwire's Mountain Sport Brake Pads boast Jagwire's tried-and-true all-weather compound for excellent speed control, stopping power and durability.
$5.99
Compatible with linear-pull and cantilever brakes, Jagwire's Mountain Sport Brake Pads boast Jagwire's tried-and-true all-weather compound for excellent speed control, stopping power and durability.
$5.99
Replacement lithium ion CR2032 batteries for use in the Femto LED lights. SPEC: 700 mAh, 3.6V.
$5.99
A torn tire body doesn't have to mean the end of a bike ride. The TB-2 Tire Boot is constructed from a strong, waterproof vinyl membrane with fiber weave reinforcement. A super-strong pressure-sensitive adhesive assures the boot stays in place in any bicycle tire that utilizes an inner tube, whether road or mountain, high or low pressure. Application is as easy as wiping the area clean, removing the backing, and squarely applying the tire boot to the affected area. A true ride saver.
$5.99
The tire lever, though seemingly one of the simplest and most basic of cycling tools, is one commonly used by almost every cyclist, and unfortunately, one often responsible for unnecessary frustration. Really, what is more fun than flatting far away from home, being thrilled you lugged that spare tube and pump, and then having your tire levers snap in two? Pedro's award-winning, universally loved tire levers feature molded box construction and a proprietary plastic composite blend that makes them the strongest levers available. The unique chisel tip shape easily inserts beneath the tire bead and the slightly thicker shape keeps the lever securely in place. Additionally, the bold shape of the lever and helpful dual spoke hooks makes removal of even the tightest tires a simple task. - Award-winning and universally loved - Molded box construction and proprietary plastic blend makes these the strongest levers available - Chisel tip shape is easy to insert beneath the bead and the slightly thicker shape keeps the tire lever from slipping - Bold shape makes it easy to remove the tightest of tires without bending or breaking
$6.49
Product details: - Fits all Flare tail lights - Works best with 27.2 - 31.6mm seatposts - Includes 16-degree offset for optimized use on seatposts
$6.50
Quick, easy straps for your Flare and Ion lights Product details (Front - Ion) - Fits all Ion headlights - Works best with 22.2 - 35.0mm handlebars Product details (Rear - Flare) - Fits all Flare tail lights - Works best with 27.2 - 31.6mm seatposts - Includes 16 degree offset for optimized use on seatposts
$6.50 - $6.99
Put a Flare almost anywhere - For use with all Flare tail lights - Perfect for attaching to a seat pack, belt, backpack, or anything with a loop - 2g
$6.99
The adapter puck is required for mounting Garmin head units to the Pro Blendr Alloy Computer Mount. - Start with a Blendr stem, add the appropriate base, and finish with Pro Blendr Alloy Computer Mount and Garmin Adapter Puck for secure mounting of your Garmin head unit. Blendr is an elegant, integrated accessory mounting solution - For use with Garmin head units and Pro Blendr Alloy Computer Mount - Removable design alloys quick and easy adapter puck replacement - Attach your Garmin tether for an additional layer of security
$6.99
The adapter puck is required for mounting Wahoo head units to the Pro Blendr Alloy Computer Mount. - Start with a Blendr stem, add the appropriate base, and finish with Pro Blendr Alloy Computer Mount and Wahoo Adapter Puck for secure mounting of your Wahoo head unit. Blendr is an elegant, integrated accessory mounting solution - For use with Wahoo head units and Pro Blendr Alloy Computer Mount - Removable design alloys quick and easy adapter puck replacement
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